2-Chloro-1-formyl-1-cyclohexene
Also known as: 1-Cyclohexene-1-carboxaldehyde, 2-chloro-, 2-Chloro-1-cyclohexene-1-carboxaldehyde, 2-Chloro-1-cyclohexenecarboxaldehyde, 2-Chloro-1-formylcyclohexene, 2-Chlorocyclohex-1-enecarbaldehyde, (2-Chlorocyclohex-1-enyl)carboxaldehyde, 1-Cyclohexene-1-carboxaldehyde,2-chloro, 2-chlorocyclohex-1-enecarboxaldehyde, 2-chlorocyclohexene-1-carbaldehyde, 2-chlorocyclohexene-1-carboxaldehyde
2-Chloro-1-formyl-1-cyclohexene (CAS 1680-73-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H9ClO and a molecular weight of 144.59900 g/mol. Key properties include a boiling point of 209.686ºC at 760 mmHg, a density of 1.134 g/cm3 and a flash point of 91.781ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1680-73-5
- Jingsj CID
- J-1515041-1
- Molecular Formula
- C7H9ClO
- Molecular Weight
- 144.59900 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 209.686ºC at 760 mmHg |
|---|---|
| Density | 1.134 g/cm3 |
| Flash Point | 91.781ºC |
| Exact Mass | 144.03400 |
| PSA | 17.07000 |
| LogP | 2.25220 |
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Chloro-1-formyl-1-cyclohexene?
The CAS number of 2-Chloro-1-formyl-1-cyclohexene is 1680-73-5.
What are the molecular formula and molecular weight of 2-Chloro-1-formyl-1-cyclohexene?
2-Chloro-1-formyl-1-cyclohexene has molecular formula C7H9ClO and molecular weight 144.59900 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-1-formyl-1-cyclohexene (CAS 1680-73-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515041-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.